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044994 LAG-3,Fc, Recombinant, Mouse (Lymphocyte Activation Gene-3, FDC Protein, CD223) CAS:

Specifications
References
Grade
Highly Purified
Specificity
Binds to human and mouse MHC class II.
Molecular Weight
18080
EU Commodity Code
30021019
Shipping Temp
Blue Ice
Storage Temp
4°C/-20°C
Lymphocyte Activation Gene-3, FDC Protein, CD223

Lymphocyte activation gene 3 (LAG-3; CD223) plays an important role in negatively regulating T cell proliferation, function and homeostasis. It is required for maximal natural and induced regulatory T cell (Treg) function. LAG-3 is closely related to the T cell co-receptor CD4 and binds to MHC class II molecules but with a significantly higher affinity than CD4.

Biological Activity
Induces maturation of mouse dendritic cells in vitro. Induces CD4 and CD8 antigen-specific T cells responses when coinjected s.c. in mice, together with the antigen.
Sequence
The sequence coding for the 4 extracellular Ig-like domains of mouse LAG-3 (D1-D4) is fused to the Fc portion of mouse IgG2a (hinge-CH2-CH3).
Storage and Stability
Short-term Storage: +4°C Long-term Storage: -20°C Stable for at least 6 months after receipt when stored at +4°C.
Source
Recombinant, CHO cells
Purity
>95% (SDS-PAGE)
Concentration
0.5mg/ml
Form
In PBS.
Specificity
Binds to human and mouse MHC class II.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
Product Reference: |●LAG-3 enables DNA vaccination to persistently prevent mammary carcinogenesis in HER-2/neu transgenic BALB/c mice: P. Cappello, et al.; Cancer Res. 63, 2518 (2003)|●
USBio References
No references available
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